diff options
| author | Shirish Pargaonkar <shirishpargaonkar@gmail.com> | 2012-05-15 10:19:16 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-10 00:36:07 +0900 |
| commit | 444b7bce3152cc6ef1fb599331d053c9c40eb374 (patch) | |
| tree | 56798496e5e3af94f5e13667fe9a974cd6ddf63f /fs/cifs/cifssmb.c | |
| parent | 784c9700444d2ebbace0a1d3a3ac48c3d5852164 (diff) | |
cifs: Include backup intent search flags during searches {try #2)
commit 2608bee744a92d60d15ff4e6e0b913d8b406aedd upstream.
As observed and suggested by Tushar Gosavi...
---------
readdir calls these function to send TRANS2_FIND_FIRST and
TRANS2_FIND_NEXT command to the server. The current cifs module is
not specifying CIFS_SEARCH_BACKUP_SEARCH flag while sending these
command when backupuid/backupgid is specified. This can be resolved
by specifying CIFS_SEARCH_BACKUP_SEARCH flag.
---------
Reported-and-Tested-by: Tushar Gosavi <tugosavi@in.ibm.com>
Signed-off-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com>
Acked-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/cifs/cifssmb.c')
| -rw-r--r-- | fs/cifs/cifssmb.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c index da2f5446fa7a..6b79efd7d75f 100644 --- a/fs/cifs/cifssmb.c +++ b/fs/cifs/cifssmb.c @@ -4344,7 +4344,7 @@ int CIFSFindFirst(const int xid, struct cifs_tcon *tcon, const char *searchName, const struct nls_table *nls_codepage, - __u16 *pnetfid, + __u16 *pnetfid, __u16 search_flags, struct cifs_search_info *psrch_inf, int remap, const char dirsep) { /* level 257 SMB_ */ @@ -4416,8 +4416,7 @@ findFirstRetry: cpu_to_le16(ATTR_READONLY | ATTR_HIDDEN | ATTR_SYSTEM | ATTR_DIRECTORY); pSMB->SearchCount = cpu_to_le16(CIFSMaxBufSize/sizeof(FILE_UNIX_INFO)); - pSMB->SearchFlags = cpu_to_le16(CIFS_SEARCH_CLOSE_AT_END | - CIFS_SEARCH_RETURN_RESUME); + pSMB->SearchFlags = cpu_to_le16(search_flags); pSMB->InformationLevel = cpu_to_le16(psrch_inf->info_level); /* BB what should we set StorageType to? Does it matter? BB */ @@ -4487,8 +4486,8 @@ findFirstRetry: return rc; } -int CIFSFindNext(const int xid, struct cifs_tcon *tcon, - __u16 searchHandle, struct cifs_search_info *psrch_inf) +int CIFSFindNext(const int xid, struct cifs_tcon *tcon, __u16 searchHandle, + __u16 search_flags, struct cifs_search_info *psrch_inf) { TRANSACTION2_FNEXT_REQ *pSMB = NULL; TRANSACTION2_FNEXT_RSP *pSMBr = NULL; @@ -4531,8 +4530,7 @@ int CIFSFindNext(const int xid, struct cifs_tcon *tcon, cpu_to_le16(CIFSMaxBufSize / sizeof(FILE_UNIX_INFO)); pSMB->InformationLevel = cpu_to_le16(psrch_inf->info_level); pSMB->ResumeKey = psrch_inf->resume_key; - pSMB->SearchFlags = - cpu_to_le16(CIFS_SEARCH_CLOSE_AT_END | CIFS_SEARCH_RETURN_RESUME); + pSMB->SearchFlags = cpu_to_le16(search_flags); name_len = psrch_inf->resume_name_len; params += name_len; |